He can't help laughing out loud at the joke.

听到这个笑话，他情不自禁地大笑起来。

He started laughing out loud, staring atthe screens.

亚当斯看着屏幕里出现的动静，大笑起来。

Laughing out loud is exactly the kind of adventurous, bold action that makes you feel happier.

大声笑出来确实是一种让你更快乐的大胆、勇敢的行为。

The album has a sense of humor you can hear me laughing out loud at certain points but it also has deep and introspective moments.

专辑中包含了一些幽默，你可以听见我在某一点大笑出来，但也有一些深刻反省的瞬间。

They say that laughter is the best medicine, and it's really true. Laughing out loud increases oxygen and blood flow which automatically reduces stress.

人们说笑一笑，十年少，这绝对是真理。大声笑可以增加人体的氧气摄入和血流量，从而自动减缓压力。